package com.cj.reggie.common;

/**
 * 用于ThreadLocal封装工具类，用户保存和获取当前登录用户id
 */
public class BaseContext {
    private static  ThreadLocal<Long> threadLocal = new ThreadLocal<>();

    /**
     * 设置用户id值
     * @param id
     */
    public static void setCurrentId(Long id){
        threadLocal.set(id);
    }

    /**
     * 取出用户id值
     * @return
     */
    public static long getCurrentId(){
        return threadLocal.get();
    }
}
